Identify the following:

1. Decision Variables

2. Objective Function

3. Constraints

4. Corner Points

5. Conclusion

13. Chemkris wants to mix up 500 pounds of a diet food for aerobic students. There are two principal ingredients in the mixture, x and x, both sources of protein. The first source of protein, x, costs P15 a pound and x costs P12 a pound. Chemical constraints dictate the mixture contain more than 300 pounds of X and at most 200 pounds of X2. Find the optimum product mix and the minimum cost